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Urban off-cycle NOx emissions from Euro IV/V trucks and buses

Despite meeting more stringent regulatory standards for exhaust emissions during type approval, many Euro IV and Euro V heavy-duty vehicles equipped with selective catalytic reduction (SCR) systems...
Published 2012.04.10: Publication

Webinar: EU vehicle market (15 Feb.)

On 15 February 2012 at 1300 GMT the Low Carbon Vehicle Partnership will host a one-hour webinar by the ICCT's regional lead for Europe, Peter Mock, on the technical and environmental characteristics...
Published 2012.02.09: Event

Decoupling emissions from growing traffic volume

The total number of motor vehicles on the road in Western Europe more than tripled between 1970 and 2005, rising from about 80 million to 260 million. Over the same period, traffic volume as measured...In Europe and North America, the period 1970-2005 saw some interesting changes in the correlation between traffic volume and the level of emissions in the road transport sector, as well as an...
Published 2012.01.31: Blog Post

GHG reduction potential for heavy-duty vehicles in the EU

As Europe examines a broad range of strategies to improve its heavy-duty vehicle sector greenhouse gas performance, this report by TIAX, LLC for the ICCT answers one key question: what technologies...
Published 2012.01.19: Publication

Biodiesel carbon intensity, sustainability and effects on vehicles and emissions

This paper summarizes direct and indirect emission and sustainability impacts of biodiesel and assesses the effect of biodiesel blends from the most common feedstocks on compression ignition engine...
Published 2012.01.17: Publication

European Vehicle Market Statistics

With the adoption of the European Union (EU) regulation setting carbon dioxide (CO2) emission performance standards for new passenger cars (Regulation (EC) No. 443/2009) and light-commercial vehicles...
Published 2012.01.03: Publication

Cartogram: Passenger car markets and carbon emissions in the EU

The two cartograms below depict the relative size in 2010 of the new passenger car markets in the Member States of the European Union, and their relative average new car carbon emissions.[1] The...Two cartograms showing the relative size in 2010 of new passenger car markets in the EU member states, and their relative average new vehicle carbon emissions.
Published 2011.12.15: Blog Post

Inertia classes, vehicle emissions tests, and the dead hand of the past

Test procedures are a key feature of any system of regulating vehicle emissions. Vehicle emissions testing* involves running a vehicle on a chassis dynamometer, which (among other things) simulates...The current system of using inertia classes for vehicle emissions testing is an anachronism, kept in place by force of habit rather than force of logic. And it has the bad effect of allowing...
Published 2011.12.09: Blog Post

Comments: Reducing CO2 emissions from vehicles

Comments in response to the European Commission consultation document on reducing CO2 emissions from road vehicles, December 2011. View on Scribd
Published 2011.12.09: News

Fleet distribution statistics for new LCVs in the EU in 2010

  This paper provides aggregated statistics for the fleet of new light-commercial vehicles in the EU for the year 2010. Light-commercial vehicles are defined as vehicles primarily intended for the...
Published 2011.11.16: Publication

Heavy-duty vehicles workshop

The European Commission DG Climate Action and the ICCT sponsored a public workshop on November 10th in Brussels, bringing together regulators, manufacturers, fleets, academics and NGOs to facilitate...
Published 2011.10.21: Event

Focus on inertia classes

For historic reasons we make use of inertia classes and upper limits for inertia mass during the vehicle testing procedures today. Historically, the weight of a vehicle was represented by hanging...
Published 2011.10.19: Publication

Estimated Cost of Gasoline Particulate Filters

The gasoline particulate filter (GPF) is a device that can be installed on the tailpipe of a gasoline vehicle to capture and reduce emissions of particulate matter, a common pollutant. The European...
Published 2011.10.19: Publication

Developing a world-class technology pathways program in China

Vehicle emissions controls are critical for safeguarding climate and air quality and fostering automotive technology development. Over the past ten years, China has begun the process of building a...
Published 2011.10.04: Publication

Thought experiment: Applying the proposed U.S. 2025 PV standards to the EU fleet

On July 29 the U.S. Environmental Protection Agency (EPA) and U.S. Department of Transportation (DOT) issued a Supplemental Notice of Intent (SNOI) on 2017–2025 Model Year Light-Duty Vehicle...A preliminary estimate of what it would mean to apply the proposed U.S. CAFE and GHG standards for passenger vehicles in Europe.
Published 2011.09.12: Blog Post

Evaluation of parameter-based vehicle emissions targets in the EU

Carbon dioxide (CO2) emission performance standards for new passenger cars in the European Union are indexed to vehicle weight. But the regulation defining the long-term target of 95 g/km to be met...
Published 2011.07.21: Publication

Top-selling fuel-efficient vehicles, 2010

The biggest passenger vehicle markets have progressively seen an increased penetration of highly fuel-efficient and technologically advanced automobiles (defined as vehicles having the lowest...An ICCT analysis of vehicles sold in the EU, U.S., India, China, and Japan shows intriguing trends in how OEMs aim to both meet emission standards and appeal to customers.
Published 2011.07.13: Blog Post

Electric drive vehicles in EU

  On June 30, 2011 the ICCT, with the help of CE Delft, organized a workshop in Brussels on accounting for electric drive vehicles in the context of European CO2 emission legislation. Twenty five...
Published 2011.06.30: Event

India liquid fuels & vehicle technologies

The transportation sector is an important source of air pollution in terms of carbon monoxide (CO), nitrogen oxides (NOx), particulate matter (PM), volatile organic compounds (VOCs), and greenhouse...
Published 2011.05.31: Event

The importance of mandatory standards

Recent trends in specific CO2 emissions from new passenger cars registered in Europe highlight the significant difference that mandatory emissions performance standards can make. In 1998, the...Recent trends in specific CO2 emissions from new passenger cars registered in Europe highlight the significant difference that mandatory emissions performance standards can make.
Published 2011.04.20: Blog Post

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